Tenq Waterproof Rainproof Shoulder Remote Speaker Mic Microphone for 2 PIN Kenwood Baofeng Puxing Quansheng Weierwei Wouxun Two Way Radio Talk and listen without ever holding your radio. Push-to-talk button and microphone are located on the accessory for quick and easy use. Great for noisy AND quiet areas because speaker is located right near user's ear. Radio can be placed anywhere with Microphone/Speaker conveniently located - wear it on your collar to keep the volume near your ear Built-in PTT and microphone is very handy Compatible With Kenwood/ Baofeng/ PUXING/ QUANSHENG/ WEIERWEI/ WOUXUN radios and many more that required standard 2 pin plug